930388 has 6 divisors (see below), whose sum is σ = 1628186. Its totient is φ = 465192.

The previous prime is 930379. The next prime is 930389. The reversal of 930388 is 883039.

It can be written as a sum of positive squares in only one way, i.e., 898704 + 31684 = 948^2 + 178^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116295 + ... + 116302.

2⁹³⁰³⁸⁸ is an apocalyptic number.

It is an amenable number.

930388 is a deficient number, since it is larger than the sum of its proper divisors (697798).

930388 is a wasteful number, since it uses less digits than its factorization.

930388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232601 (or 232599 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 930388 is about 964.5662237503. The cubic root of 930388 is about 97.6235733169.

The spelling of 930388 in words is "nine hundred thirty thousand, three hundred eighty-eight".